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Jiangsu Steel Group Co., Ltd. supplies 440B stainless steel round bar, a martensitic grade recognized for its hardness and wear resistance in demanding applications. The material is produced to international standards including AISI, ASTM, GB and JIS, ensuring consistency in chemical composition and mechanical properties. Bars are supplied in lengths of 2000-6000mm, with custom dimensions available to match buyer specifications for fabrication or machining projects.
The 440B grade is characterized by its high carbon content, which enables it to achieve hardness levels up to 62 HRC after heat treatment, making it a standard choice for cutlery, surgical tools and mechanical components. Surface finishes include ordinary industrial surface or customized options, with tolerances aligned to standard machining practices. The material’s martensitic structure provides excellent strength but lower ductility compared to austenitic stainless steels.
This round bar is sourced from Shanghai, leveraging the region’s advanced steel production capabilities and logistics infrastructure. Buyers in construction, decoration and industrial manufacturing sectors use 440B for components requiring durability and resistance to abrasion. Packaging is tailored to buyer requirements, with regular packing or customized solutions to protect the material during transit and storage.
| Grade | 440B (Martensitic) |
| Form | Round Bar |
| Standards | AISI, ASTM, GB, JIS |
| Length Range | 2000-6000mm (custom lengths available) |
| Surface Finish | Ordinary industrial surface or customized |
| Typical Hardness | 58-62 HRC (heat treated) |
| Typical Tensile Strength | 700-900 MPa (quenched and tempered) |
| Typical Diameter Tolerance | ±0.1mm to ±0.5mm (standard machining tolerance) |
| Typical Application Temperature | Up to 300°C (continuous service) |
| Typical Straightness | 1.5mm per meter (standard for industrial bars) |
Jiangsu Steel Group Co., Ltd. is based at 10/F, No.257 Siping Road, Hongkou District, Shanghai, China, positioning it within a major industrial and commercial hub. The company holds a harbor trust tier, confirming its verified status for trade operations, and operates under an imported supplier tier, indicating a focus on export markets. Its Shanghai location provides access to advanced logistics and manufacturing networks.
The supplier’s profile does not specify response rates or average response times, so buyers should proactively confirm lead times and availability for custom orders. Certifications listed for the product include BV, SGS and ISO, which cover quality management and inspection standards, but buyers should request specific test reports or compliance documents for their procurement needs.
440B stainless steel round bar is a high-carbon martensitic grade offering excellent hardness and moderate corrosion resistance, widely used in cutlery, surgical instruments, and mechanical components. Supplied in dimensions as per buyer specifications, these bars meet international standards including AISI, ASTM, GB, and JIS for consistent quality assurance. Ideal for B2B buyers seeking durable stainless steel bar stock for manufacturing and fabrication applications worldwide.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Prior to ordering, confirm the exact dimensions, surface finish and heat treatment state to ensure the material aligns with your project’s technical requirements. Request detailed MTCs and inspection reports to verify compliance with AISI, ASTM or other relevant standards, as these documents are essential for quality control in industrial applications.
Discuss Incoterms such as FOB Shanghai or CIF to your destination port, and clarify packaging options to prevent damage during transit. Lead times for custom lengths or heat-treated bars may vary, so coordinate production schedules with the supplier’s capabilities. Payment terms like T/T or L/C should be agreed upon, including any deposit requirements for first-time buyers.
Upon delivery, perform visual and dimensional inspections to check for surface defects, diameter consistency and straightness compliance. For critical applications, arrange third-party testing for hardness, tensile strength and microstructure. Ensure all documentation, including packing lists and certificates, is complete and matches the order to streamline customs clearance and traceability.
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When sourcing 440b Stainless Steel Round Bar for your business, securing the right balance of quality and cost is essential. Jiangsu Steel Group Co., Ltd., a verified supplier based in China, offers this product with key specifications including 440B Martensitic Stainless Steel, C: 0.75-0.95%, Cr: 16.0-18.0%, Mn: 1.0% max, Si: 1.0% max, Mo: 0.75% max (Balance Fe), and Diameter 6mm - 300mm (subject to buyer specification), Random or Cut-to-Length. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7222.20, making it a staple in the Stainless Steel Bars sector with strong demand from importing countries worldwide.
Importing 440b Stainless Steel Roun requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangsu Steel Group Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7222.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 440b Stainless Steel Roun has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Bars category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 440b Stainless Steel Roun requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7222.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 440b Stainless Steel Round Bar from Jiangsu Steel Group Co., Ltd. is $1500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Jiangsu Steel Group Co., Ltd. through EximNext.
The supplier, Jiangsu Steel Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 440b Stainless Steel Roun. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 440b Stainless Steel Round Bar is classified under HS Code 7222.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 440b Stainless Steel Roun from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiangsu Steel Group Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Bars products in your destination country.
Yes, Jiangsu Steel Group Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 440b Stainless Steel Round Bar supplied by Jiangsu Steel Group Co., Ltd. include 440B Martensitic Stainless Steel, C: 0.75-0.95%, Cr: 16.0-18.0%, Mn: 1.0% max, Si: 1.0% max, Mo: 0.75% max (Balance Fe), and Diameter 6mm - 300mm (subject to buyer specification), Random or Cut-to-Length. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jiangsu Steel Group Co., Ltd. offers 440b Stainless Steel Roun with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
440b Stainless Steel Roun is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangsu Steel Group Co., Ltd. through our platform.
Jiangsu Steel Group Co., Ltd. maintains international quality certifications. These ensure that the 440b Stainless Steel Roun meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jiangsu Steel Group Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Jiangsu Steel Group Co., Ltd..
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